package com.gitee.jjnnzb.jimmyrpcapi.service;

import com.gitee.jjnnzb.jimmyrpcapi.entity.DemoUser;

/**
 * @author Jjn
 * @since 2024-03-17 22:11
 */
public interface UserService {
    
    /**
     * Demo of looking for user.
     *
     * @param id id
     * @return user
     */
    DemoUser findById(Integer id);
}
